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Newport Beach, CA Weather on May 26
May 26th in Newport Beach, CA typically brings mild spring weather, with average highs around 66°F and lows near 59°F. Over 55 years of records, the warmest May 26th was in 1981 (69°F average), while the coldest was 1980 (56°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 26th dates historically. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on May 26
Planning for May 26th in Newport Beach, CA? Great weather for outdoor activities.
May 26 Weather Records for Newport Beach
- •The all-time record high for May 26th in Newport Beach, CA is 77°F, set in 1998.
- •The coldest May 26th on record dropped to 49°F in 1980.
Frequently Asked Questions
What was the warmest May 26 ever in Newport Beach?
The warmest May 26 in Newport Beach, CA reached 77°F in 1998. That is 11°F above the long-term average high of 66°F.
What was the coldest May 26 ever in Newport Beach?
The coldest May 26 in Newport Beach, CA dropped to 49°F in 1980. That is 10°F below the long-term average low of 59°F.
What is the average temperature on May 26 in Newport Beach?
On May 26, Newport Beach averages a high of 66°F and a low of 59°F based on 55 years of NOAA weather observations from NEWPORT BEACH HARBOR.
How many years of weather data are available for May 26 in Newport Beach?
We have 55 years of weather records for May 26 in Newport Beach, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 26 Weather History in Newport Beach
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 68°F | 63°F | 0" | -- |
| 2024 | 65°F | 59°F | 0" | -- |
| 2023 | 66°F | 60°F | 0" | -- |
| 2022 | 72°F | 61°F | 0" | -- |
| 2021 | 65°F | 62°F | 0" | -- |
| 2020 | 68°F | 61°F | 0" | -- |
| 2019 | 64°F | 59°F | 0" | -- |
| 2018 | 65°F | 58°F | 0" | -- |
| 2017 | 67°F | 61°F | 0" | -- |
| 2016 | 66°F | 60°F | 0" | -- |
| 2015 | 66°F | 61°F | 0" | -- |
| 2014 | 71°F | 64°F | 0" | -- |
| 2013 | 66°F | 60°F | 0" | -- |
| 2012 | 63°F | 57°F | 0" | -- |
| 2011 | 66°F | 59°F | 0" | -- |
| 2010 | 70°F | 58°F | 0" | -- |
| 2009 | 67°F | 61°F | 0" | -- |
| 2008 | 63°F | 55°F | 0.15" | -- |
| 2007 | 65°F | 59°F | 0" | -- |
| 2006 | 66°F | 62°F | 0" | -- |
| 2005 | 69°F | 60°F | 0" | -- |
| 2004 | 69°F | 59°F | 0" | -- |
| 2003 | 71°F | 62°F | 0" | -- |
| 2002 | 63°F | 62°F | 0" | -- |
| 2001 | 63°F | 61°F | 0" | -- |
| 2000 | 64°F | 61°F | 0" | -- |
| 1999 | 70°F | 58°F | 0" | -- |
| 1998 | 77°F | 59°F | 0" | -- |
| 1997 | 69°F | 61°F | 0" | -- |
| 1996 | 64°F | 55°F | 0" | -- |
| 1995 | 62°F | 58°F | 0" | -- |
| 1994 | 62°F | 60°F | 0" | -- |
| 1993 | 67°F | 60°F | 0" | -- |
| 1992 | 66°F | 63°F | 0" | -- |
| 1991 | 61°F | 56°F | 0" | -- |
| 1990 | 63°F | 57°F | 0" | -- |
| 1989 | 64°F | 55°F | 0" | -- |
| 1988 | 64°F | 57°F | 0" | -- |
| 1987 | 63°F | 56°F | 0" | -- |
| 1986 | 72°F | 56°F | 0" | -- |
| 1985 | 68°F | 60°F | 0" | -- |
| 1984 | 71°F | 60°F | 0" | -- |
| 1983 | 67°F | 58°F | 0" | -- |
| 1982 | 66°F | 60°F | 0" | -- |
| 1981 | 75°F | 62°F | 0.18" | -- |
| 1980 | 63°F | 49°F | 0" | -- |
| 1979 | 68°F | 61°F | 0" | -- |
| 1978 | 67°F | 55°F | 0" | -- |
| 1977 | 64°F | 53°F | 0" | -- |
| 1976 | 67°F | 58°F | 0" | -- |
| 1975 | 64°F | 56°F | 0" | -- |
| 1974 | 70°F | 57°F | 0" | -- |
| 1973 | 64°F | 56°F | 0" | -- |
| 1972 | 64°F | 55°F | 0" | -- |
| 1971 | 67°F | 55°F | 0" | -- |
Based on 55 years of data from NOAA station: NEWPORT BEACH HARBOR
Monthly Climate Averages
Historical temperature and precipitation averages for Newport Beach, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.